.jqmWindow
{
    display: none;
    position: fixed;
    top: 30%;
    left: 36%;
}
.jqmOverlay
{
    background-color: #000000;
}
* iframe.jqm
{
    left: 0;
    position: absolute;
    top: 0;
    z-index: -1;
}
* html .jqmWindow
{
    position: absolute;
}